Host: Steven Bartlett
The Diary Of A CEO is a long-form interview podcast hosted by Steven Bartlett. Candid conversations with entrepreneurs, authors, scientists, leaders and cultural figures explore business, psychology, health, relationships, personal growth and the ideas shaping modern life.
Read structured takeaways and actionable insights from The Diary Of A CEO with Steven Bartlett

The Diary Of A CEO with Steven Bartlett
Steven Bartlett asks AI security researcher Jeffrey Ladish about autonomous agents, reported cheating and cover-ups in a lab experiment, containment, jobs and the risks of superintelligence. Incident descriptions and predictions are Ladish's account, not independently verified findings in these notes. The discussion asks how useful AI can progress with meaningful oversight.

The Diary Of A CEO with Steven Bartlett
Dana White tells Steven Bartlett how he moved from a steady hotel job into the fight business and helped build the UFC. He discusses taking responsibility, hiring a team that fits, loyalty, criticism and intense focus. These notes describe his personal business philosophy, not a universal rule that every founder must follow.

The Diary Of A CEO with Steven Bartlett
Adam Neumann tells Steven Bartlett his account of building WeWork, losing focus as money and ego grew, and learning from the company's collapse. He discusses mission, earned influence, choosing partners for difficult days and creating space away from technology. Business figures and explanations of events are his statements. Educational summary, not investment advice.

The Diary Of A CEO with Steven Bartlett
Content warning: childhood abuse and violence. Druski talks with Steven Bartlett about reading rooms as a child, forgiveness, college, depression and finding a direction in comedy. He describes the personal decisions and early work behind a career that can look like overnight success. His experiences are not a universal recovery path or a replacement for mental-health support.

The Diary Of A CEO with Steven Bartlett
Rick Rubin joins Steven Bartlett to discuss personal expression, labels, creative risk and the four phases of making work. He describes meditation, comparison and the difference between a dream and a single job. His creative philosophy is presented as his experience, not a guarantee of commercial success or a universal life prescription.

The Diary Of A CEO with Steven Bartlett
Andrew Huberman returns to The Diary Of A CEO to discuss his daily approach to hydration, morning light, exercise, stress, sleep and walking. He explains how he thinks about cortisol timing, effort and alertness, and also discusses supplements and emerging interventions. This is a summary of his views, not medical advice; individual needs and the strength of evidence vary.

The Diary Of A CEO with Steven Bartlett
Ed Zitron gives Steven Bartlett a critical view of generative AI, arguing that capability claims and financial expectations are overstated. The conversation examines token pricing, subsidy, errors, demand and the data-centre build-out. This is a one-sided critique: accusations, figures and predictions are Zitron's claims, not independently verified findings or investment advice.

The Diary Of A CEO with Steven Bartlett
Physicist Brian Greene joins Steven Bartlett to discuss string theory, simulation, emotions, mortality and the search for meaning. He offers a physical account of consciousness and personal views on free will, religion and AI. Speculative and philosophical positions are attributed to Greene rather than presented as settled science.

The Diary Of A CEO with Steven Bartlett
Dr Andy Galpin joins Steven Bartlett to discuss sleep disorders, wearables, morning light, sleep temperature and energy, before turning to training and fat loss. He argues for finding individual constraints rather than adding endless optimization. This is a summary of the conversation, not medical advice; persistent symptoms and possible sleep disorders warrant clinical assessment.

The Diary Of A CEO with Steven Bartlett
Seth Godin joins Steven Bartlett to discuss getting unstuck, strategic quitting, sunk costs and the difference between quality and perfectionism. He argues that the skill is knowing which difficult stretches deserve persistence and which paths are dead ends, while considering how AI changes the value of human work.

The Diary Of A CEO with Steven Bartlett
Alex Hormozi joins Steven Bartlett to discuss AI, practical businesses, reputation, long-term thinking, pricing and hiring. He argues that tools should improve the ordinary functions of a business, while people still carry judgment and risk. Business predictions are his views; this summary is not financial, legal or business advice.

The Diary Of A CEO with Steven Bartlett
Daniel Priestley and Steven Bartlett discuss AI, small businesses, idea validation and relationships. These notes focus on source-read entrepreneurship passages rather than analyzing the episode’s crash forecasts, jobs discussion or UBI debate. Priestley’s market predictions and business examples are his views and accounts, not financial advice or guaranteed outcomes.

The Diary Of A CEO with Steven Bartlett
Alex Honnold reflects on trying rather than being stopped by perfectionism, a climbing-focused early life, his experience of fear and the value of sustained small efforts. He favors changing views when evidence changes. These are personal reflections, not instructions for hazardous climbing, medical conclusions or guarantees of success.

The Diary Of A CEO with Steven Bartlett
Chris Williamson joins Steven Bartlett on The Diary Of A CEO for a year-end conversation about choosing fewer goals, subtracting commitments and reviewing what actually matters. Recorded for planning2026, the ideas can be read as a historical goal-setting discussion. This summary excludes health claims and does not treat motivation advice as clinical guidance.

The Diary Of A CEO with Steven Bartlett
Jefferson Fisher and Steven Bartlett discuss calm communication through examples from Fisher’s trial practice: pace, volume, preparation, selective objections and composure. This focused summary covers general communication advice only, not the episode’s gaslighting or narcissism claims. Those title labels are not diagnoses, and the summary is neither clinical nor legal advice.

The Diary Of A CEO with Steven Bartlett
Alison Wood Brooks on the conversational compass, everyday nerves, apologies and kindness. Selected coverage only, not the full TALK framework, neuroscience or negotiation sections. Research claims are her unchecked account. Untimed editorial sections are not video chapters.

The Diary Of A CEO with Steven Bartlett
James Clear on making the first action easy, the two-minute rule, systems, upstream habits and reflection. Selected habit-design coverage only, excluding weight-loss and health advice. Examples are his anecdotes, not verified outcomes.

The Diary Of A CEO with Steven Bartlett
Chris Koerner joins Steven Bartlett to discuss studying working business models, testing a side hustle and understanding the active work behind passive-income ambitions. His earnings and exit accounts are unverified personal claims. The title’s income and timing promise is not a guarantee, and this is not financial or employment advice.

The Diary Of A CEO with Steven Bartlett
Kevin Hart joins Steven Bartlett to discuss the years of practice behind his career, persistence after missed opportunities and learning business by asking questions. His career and deal stories are personal recollections, not independently verified figures or a promise that persistence produces wealth.

The Diary Of A CEO with Steven Bartlett
Morgan Housel and Steven Bartlett discuss spending, status, trade-offs and the difference between having money and feeling content. Housel presents saving as buying control over time and argues for independence together with purpose. This summary focuses on those personal-finance reflections, not political sections, and is not investment advice.

The Diary Of A CEO with Steven Bartlett
Mohnish Pabrai discusses learning from existing businesses, reducing downside, manageable experiments, service and generosity. His investment metaphors are descriptive, not personalized financial or career advice. The episode’s promotional title does not establish a proven nine-month path to financial freedom, a risk-free business or a safe reason to resign.

The Diary Of A CEO with Steven Bartlett
Kevin O'Leary discusses the business lessons he associates with entrepreneurship, Steve Jobs, listening, pitching and hiring. Focused coverage of those sections only, not the investing or personal-finance discussion. Anecdotes and success claims are his own recollections.

The Diary Of A CEO with Steven Bartlett
Simon Sinek on learning through making things, human skills, peaceful conflict, imperfection and ambition. Selected coverage only, excluding job displacement, regulation, UBI and politics. AI claims are his opinions, not independently verified findings.

The Diary Of A CEO with Steven Bartlett
MrBeast on unusual ideas, coachability, training, team performance and creative scale. Focused business coverage only; excludes family, childhood, health, mental health and later Beast Games sections. Business claims are his own. Untimed editorial sections are not video chapters.

The Diary Of A CEO with Steven Bartlett
Simon Cowell on respect, the post room, early business setbacks, music taste and television. Focused early-career coverage only; this summary does not cover grief, family loss, One Direction or later sections. Career anecdotes are his own recollections.

The Diary Of A CEO with Steven Bartlett
Simon Sinek returns to The Diary Of A CEO after his first appearance became one of Steven Bartlett’s most-downloaded interviews. They discuss why a person’s “why” remains fixed while its expression changes, the role of mutual help, workplace expectations, and the connection costs of remote work.

The Diary Of A CEO with Steven Bartlett
Steven Bartlett talks with Pret A Manger co-founder and Itsu founder Julian Metcalfe about fresh food, respect for customers, team hiring decisions and transparent leadership. Metcalfe argues that the quality of the product and relationships matters more than simply claiming to work hard. These notes cover selected business passages from the first roughly 50,000 characters of the public YouTube auto-captions of episode E173. Later material and personal family anecdotes are not covered; captions may contain errors. Operational practices are described as his experience at the time, not as verified current company policies.

The Diary Of A CEO with Steven Bartlett
Steven Bartlett talks to Rory Sutherland, vice chairman of Ogilvy UK and author of Alchemy, about behavioural economics in marketing: why perception matters more than raw performance, how brands waste spend by only measuring the bottom of the funnel, and why storytelling sells. Rory argues that most product obstacles are psychological, not technical, that brand spend reaches the 97% not yet in market, and that showing craftsmanship and a clear story creates value. These notes cover selected passages of the full auto-generated captions, rather than a line-by-line account. Marketing examples express the speakers' views, not a universal rule for every brand.

The Diary Of A CEO with Steven Bartlett
Steven Bartlett talks with Soho House founder Nick Jones about focusing on members, simplifying decisions, finding support for new locations and learning hospitality through practical work. Jones describes the early development of Babington House and Soho House New York. These notes cover selected business passages from the first roughly 50,000 characters of the public YouTube auto-captions of episode E163, not a complete account of the interview. Captions may contain errors; company roles, deals and practices are described as his account at the time, not verified current facts.

The Diary Of A CEO with Steven Bartlett
Steven Bartlett talks with Gymshark founder Ben Francis about learning leadership, asking questions and handing responsibilities to people better suited to them. Francis describes moving into brand and product work, then developing the skills to return to broader leadership. These notes cover selected business passages from the first roughly 50,000 characters of the public YouTube auto-captions, approximately the first half of the 97-minute interview. Later material is not covered and captions may contain errors. Company figures and roles reflect the interview at the time, not verified current facts.

The Diary Of A CEO with Steven Bartlett
Steven Bartlett talks with Moonpig founder Nick Jenkins about finding a product that becomes better online, testing an idea cheaply and staying focused through years of building a business. Jenkins describes personalised cards, early marketing and the difference between wealth and a successful life. These notes cover selected business passages from the first roughly 50,000 characters of the public YouTube auto-captions of episode E97. Later Dragons' Den material is not covered. Captions may contain errors; company figures and practices are the speakers' account at the time, not verified current facts.